40934225

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 53032320

約数和(自身を除く): 12098095

約数列:

[1, 5, 25, 29, 131, 145, 431, 655, 725, 2155, 3275, 3799, 10775, 12499, 18995, 56461, 62495, 94975, 282305, 312475, 1411525, 1637369, 8186845, 40934225]

約数ペア:

[(1, 40934225), (5, 8186845), (25, 1637369), (29, 1411525), (131, 312475), (145, 282305), (431, 94975), (655, 62495), (725, 56461), (2155, 18995), (3275, 12499), (3799, 10775)]